$103+ Cheap flights from Luis Munoz Marin Intl (SJU) to Reagan-National (DCA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Luis Munoz Marin Intl to Reagan-National with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Washington, D.C. Reagan-National are usually found in September or October, booked 66 days in advance, depart on a Thursday or Saturday and return on a Monday
Cheap flight deals from Luis Munoz Marin Intl to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2025.
Round-trip from | $190 (American Airlines) |
|---|---|
One-way from | $103 (American Airlines) |
Popular in | January |
Cheapest in | September |
Average price | $401 |
Good round-trip deal | $226 or less |
Good one-way deal | $148 or less |
Find flight deals from Luis Munoz Marin Intl to Reagan-National
Cheapest flights from Luis Munoz Marin Intl to Reagan-NationalExplore the most affordable flight options available from Luis Munoz Marin Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Thu 9/25
7:05 pm-9:02 am
1 stop13h 57m
Washington, D.C. Reagan-National
Mon 9/29
5:00 am-3:52 pm
1 stop10h 52m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Thu 11/6
5:40 am-11:00 am
1 stop6h 20m
Washington, D.C. Reagan-National
Mon 11/10
3:00 pm-12:35 am
2 stops8h 35m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Fri 9/26
6:05 pm-9:56 pm
Nonstop3h 51m
Washington, D.C. Reagan-National
Sat 9/27
8:00 am-11:45 am
Nonstop3h 45m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Fri 9/26
1:32 pm-11:41 pm
1 stop10h 09m
Washington, D.C. Reagan-National
Wed 10/1
6:05 am-4:20 pm
1 stop10h 15m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Fri 9/19
1:05 am-10:28 am
1 stop9h 23m
Washington, D.C. Reagan-National
Tue 9/30
12:00 pm-11:57 pm
2 stops11h 57m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Tue 9/16
5:25 pm-11:59 pm
1 stop6h 34m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Fri 9/5
1:34 pm-11:41 pm
1 stop10h 07m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Tue 9/30
6:05 pm-9:56 pm
Nonstop3h 51m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Fri 9/19
1:05 am-10:28 am
1 stop9h 23m
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Tue 9/16
8:00 am-6:00 pm
2 stops10h 00m
Best time to book a flight from Luis Munoz Marin Intl to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Luis Munoz Marin Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Reagan-National. Price data was last updated on July 11, 2025.
To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJU to DCA?
Find hourly flight availability from Luis Munoz Marin Intl to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.
One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.
Weekly flight availability from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport
Explore weekly flight availability from Luis Munoz Marin Intl to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2025.
The most flights from SJU to DCA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Reagan-National
Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated July 18, 2025.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
John,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Reagan-National Airport?
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Alternative routes for Luis Munoz Marin Intl to Reagan-National
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Luis Munoz Marin Intl to Reagan-National
Discover the top 5 airlines that operate flights from Luis Munoz Marin Intl to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$475 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$203 | Average$380 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$235 | Average$344 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$465 | FlexibilityNo cancel fee | On-time63% |